Which of the Following Is Correct

question 34

Multiple Choice

Which of the following is correct?

• A)Multiplying a vector by a scalar gives a scalar result.
• B)Multiplying a vector by a vector always gives a vector result.
• C)Multiplying a vector by a vector never gives a scalar result.
• D)The only type of vector multiplication that gives a scalar result is the dot product.
• E)The only type of vector multiplication that gives a vector result is the cross product.

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Definitions:

Pulmonary Embolism

A blockage in one of the pulmonary arteries in the lungs, usually caused by blood clots that travel from the legs or other parts of the body.

Chest Pain

A symptom that can be caused by a variety of conditions, ranging from non-serious issues like indigestion to life-threatening ones like heart attacks.

Axillary Veins

The blood vessels that transport venous blood from the lateral aspect of the thorax, armpit, and upper limb towards the heart.